Next time I do hard Crota, I'm gonna ask the warlocks to run the sword, see what kind of answers I get when I'm a hunter. Oh wait I'm expected to do it! That's right, get carried, filthy Warlocks. All you can do is self rez to cheese the bridge. I learn how to swing across or jump up top. Most warlocks don't even know how the bridge woks at all because all they offer is a second life (which is more for themselves than it is the team lol)